Station information
- Integrated Surface Dataset (ISD) station ID: 725346
- Weather Bureau Army Navy (WBAN): 94866
- Country: US
- State: IL
- Latitude: 41.867
- Longitude: -87.6
High Temperatures
On August 11 in CHICAGO/MEIGS the average high temperature is 79.7 °F (26.5 °C). The lowest recored high temperature was 66.0 °F (18.9 °C) in 1967 and the highest recored high temperature was 93.2 °F (34.0 °C) in 2002. The high temperature is usually* between 75.6 °F (24.2 °C) and 83.9 °F (28.8 °C). About a quarter of the time, the high temperature is less than 75.6 °F (24.2 °C), and another quarter of the time, the high temperature is greater than and 83.9 °F (28.8 °C). About 95% of the time, the high temperature has been between 67.6 °F (19.8 °C) and 91.8 °F (33.2 °C).
Low Temperatures
On August 11 in CHICAGO/MEIGS the average low temperature is 68.9 °F (20.5 °C). The lowest recored low temperature was 60.1 °F (15.6 °C) in 1983 and the lowest recored low temperature was 77.0 °F (25.0 °C) in 2002. The low temperature is usually* between 65.9 °F (18.8 °C) and 71.9 °F (22.2 °C). About a quarter of the time, the low temperature is less than 65.9 °F (18.8 °C), and another quarter of the time, the low temperature is greater than and 71.9 °F (22.2 °C). About 95% of the time, the low temperature has been between 60.1 °F (15.6 °C) and 77.7 °F (25.4 °C).
Frost
On August 11 in CHICAGO/MEIGS expect the temperatures to drop below freezing for a risk of frost about 0.0% of the time.
Data Source(s)
The data used to compute the average high/low temperatures for this location were taken from the following stations:
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— Integrated Surface Dataset (ISD) station ID: 725346 — from year 2000 to 2002 - CHICAGO/MEIGS — Integrated Surface Dataset (ISD) station ID: 725346 — Weather Bureau Army Navy (WBAN): 94866 — from year 1973 to 1999
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— Weather Bureau Army Navy (WBAN): 94866 — from year 1966 to 1969